2025-03-09T12:37:57.234+08:00  INFO 32500 --- [java-charRoom-demo] [http-nio-8080-exec-5] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2025-03-09T12:37:57.594+08:00  INFO 32500 --- [java-charRoom-demo] [http-nio-8080-exec-5] com.zaxxer.hikari.pool.HikariPool        : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@7983dec7
2025-03-09T12:37:57.599+08:00  INFO 32500 --- [java-charRoom-demo] [http-nio-8080-exec-5] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2025-03-09T12:45:33.061+08:00  INFO 32500 --- [java-charRoom-demo] [SpringApplicationShutdownHook] o.s.b.w.e.tomcat.GracefulShutdown        : Commencing graceful shutdown. Waiting for active requests to complete
2025-03-09T12:45:33.182+08:00  INFO 32500 --- [java-charRoom-demo] [tomcat-shutdown] o.s.b.w.e.tomcat.GracefulShutdown        : Graceful shutdown complete
2025-03-09T12:45:33.187+08:00  INFO 32500 --- [java-charRoom-demo] [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
